CDD/CDD-WR Series Installed Sound

CDD10-WR

Weatherised Compact Coaxial Differential Dispersion System

Where to Buy or Rent

The CDD10-WR is a weatherised very compact two-way passive loudspeaker system suitable for outdoor applications where it will be subject to changing environmental conditions, but sheltered from direct exposure to the elements. It utilises a 10” (250mm) LF/1” (25mm) exit HF Coaxial Differential Dispersion driver and features a water and particle resistant grille made from zinc plated mild steel with powder coated finish and is suitable for operating temperatures between -20°C to +70°C and environmentally tested to meet IP54.

Features

  • Compact, CDD™ passive two-way system
  • Coaxial Differential Dispersion™ technology
  • Elegant UPM Formi composite enclosure
  • Outdoor operation when sheltered from direct exposure to elements
  • Operating temperature -20°C to +70°C
  • Environmentally tested to meet IP54
  • User-rotatable coaxial drive unit
  • Vertical and horizontal mounting options
  • Screw-free water and particle resistant grille
  • 8Ω nominal impedance
  • Integral inserts for eyebolt suspension
  • Discreet weatherised mounting accessories
  • Black or white standard colour options

Applications

  • Outdoor Restaurants
  • Bars
  • Hotel Areas
  • Nearfield Systems in Outdoor Stadia
  • Transport Hubs
  • Concourses and Theme Parks

The Coaxial Differential Dispersion technology employed in the CDD10-WR delivers more consistent audience coverage than systems with fixed X° x Y° coverage patterns — projecting relatively more output to the rear of the audience, while having wide horizontal coverage close-up. Its innovative CDD driver achieves ‘point source’ summation of the LF and HF sections — eliminating off-axis variations in frequency response associated with non-coaxial designs. Improving on conventional coaxial designs, which can suffer from high-frequency beaming, the driver features a static waveguide that merges seamlessly with the unique cone shape — maintaining the dispersion pattern out to very high frequencies.

The visually-distinctive composite enclosure can be used in either horizontal (landscape) or vertical (portrait) orientation, with rotation of the driver easily accomplished by removing the screw-free, protective grille. The curved shape of the CDD10-WR allows it to be surface-mounted close to a wall via an optional wall bracket or suspended from a ceiling by eyebolts or a horizontal yoke option A full suite of weatherised accessories are available and fixings on the loudspeaker are stainless steel.

Finished in black (RAL9005) or white (RAL9016) as standard.

A full-range, passive two-way system, the CDD10-WR may be used without a controller. However, the EQ and limiter functions of a controller such as the Martin Audio DX0.5, DX1.5 or DX2, or an MA Series amplifier with onboard DSP will maximise its capabilities. When used with a CSX subwoofer, crossover and EQ functions can either be performed by the DX0.5, DX1.5 and DX2 system controllers, or by an MA Series amplifier with onboard DSP option.

Specification
TYPE Compact, Coaxial Differential Dispersion passive two-way system
FREQUENCY RESPONSE (5) 65Hz-20kHz ± 3dB
-10dB @ 55Hz
DRIVER LF: 10” (250mm)/2.5” (63.5mm) voice coil, long excursion, shared ferrite motor system with HF
HF: 1” (25mm) exit/1.4” (38mm) voice coil, polyimide dome compression driver
RATED POWER (2) 250W AES, 1000W peak
SENSITIVITY (8) 96dB
MAXIMUM SPL (9) 120dB continuous, 126dB peak
NOMINAL IMPEDANCE
DISPERSION (-6dB) 110˚-75˚ horizontal, 60˚ vertical (user-rotatable)
CROSSOVER 2kHz passive
ENCLOSURE 28 litre, composite material
FINISH Black or white as standard
PROTECTIVE GRILLE Zinc plated mild steel with powder coated finish and weatherised backing
ENVIRONMENTAL Rated at IP54
CONNECTORS Low profile 20A push-lock, weatherproof input panel cover with cable gland
PIN CONNECTIONS Left to right: Input+, Input -, Link -, Link+
FITTINGS 6 x M8 inserts for wall bracket
10 x M8 fly points
DIMENSIONS (W) 323mm x (H) 513mm x (D) 310mm
(W) 12.7ins x (H) 20.23ins x (D) 12.2ins
WEIGHT 15.5kg (34.2lbs)
Architectural Specs
Martin Audio CDD10-WR

The loudspeaker shall be a passive, two-way system ultilising Coaxial Differential Dispersion technology. Its transducers shall consist of a reflex-loaded 10” low frequency driver with a water-resistant cone and a coaxially-mounted 1” exit high frequency compression driver. The HF driver shall be loaded by a static waveguide that merges with moving waveguides added to the cone of the low frequency driver to define the HF horn geometry.

The coaxial driver shall be user-rotatable to enable vertical or horizontal operation as required by the application. Horizontal dispersion shall vary from 110° to 75° and vertical dispersion shall be 60°. The on-axis frequency response shall be 65Hz-20kHz +/- 3dB and the loudspeaker shall produce a maximum SPL of 126dB peak calculated at 1 metre. Power handling shall be 250W AES, 1000W peak. Rated impedance shall be 8 ohms.

The input connector shall be a low-profile 20A push-lock type with a waterproof cover incorporating a cable gland. Low and high frequency sections shall be integrated by an internal 2kHz passive network. For optimal performance the loudspeaker shall be operated in conjunction with a dedicated electronic controller.

The enclosure shall be made from rigid composite material and fitted with threaded inserts with stainless steel screws for wall and ceiling mounting. The drivers shall be protected by a powder coated, zinc plated steel grille with Declon® backing and a secondary grille with hydrophobic mesh. The loudspeaker shall meet the IP54 environmental rating.

Dimensions (W x H x D) shall be 323mm x 513mm x 310mm (12.7in x 20.2in x 12.2in). Weight shall be 15.5kg (34.2lbs).

The loudspeaker shall be the Martin Audio CDD10-WR.

Drawings
Martin Audio CDD10-WR Tech Drawing

Technical Drawings for CDD10-WR.
All information is Copyright. Martin Audio Ltd.

JPEG DWG PDF
Accessories
WB10/12B. Wall Bracket Black
WB10/12B. Wall Bracket Black.

WB10/12B

Wall Bracket
(Black)

WB10/12W.  Wall Bracket White
WB10/12W. Wall Bracket White.

WB10/12W

Wall Bracket
(White)

CDDYA10B. Yoke Assembly Black (Landscape Only)
CDDYA10B-WR. Yoke Assembly White (Landscape Only)

CDDYA10B

Yoke Assembly
(Black - Landscape Only)

Image Not Available

CDDYA10W-WR

Yoke Assembly
(White - Landscape Only)

HTK00003. M8 Eye Bolt - Galvanised Finish
HTK00003. M8 Eye Bolt - Galvanised Finish.

HTK00003

M8 Eye Bolt
(Galvanised Finish)

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Copyright Martin Audio Ltd.
Subject to change without notice.
Martin Audio Ltd. Reg. No. 4824341

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